title: Relation of retention of fetal membranes to the concentration of vitamin A and carotenoids in the blood serum of the dairy cow.
authors.forename: G H
authors.initials: GH
authors.lastname: WISE
authors.forename: D B
authors.initials: DB
authors.lastname: PARRISH
mesh_terms: D000818:Animals; D001769:Blood; D002338:Carotenoids; D002417:Cattle; D005321:Extraembryonic Membranes; D005260:Female; D005333:Fetus; D008566:Membranes; D044967:Serum; D014801:Vitamin A
chemical_list: D014801:Vitamin A; D002338:Carotenoids